NATO Stock Number
5120-00-913-5926
Sold in multiples of
1 EA
DEMIL
NO
Overall Length
Between 5.740 inches and 5.760 inches
Outside Diameter
Between 2.490 inches and 2.510 inches
Opening Diameter
Between 2.015 inches and 2.020 inches
Lug Width
Between 0.232 inches and 0.238 inches
Lug Length
Between 0.302 inches and 0.322 inches
Drive Surface Size
0.504 inches single end and 0.506 inches single end
Drive End Shape
Square single end internal
Angle Between Lugs
Between 58.0 degrees and 62.0 degrees
Material
Steel
Material Specification
Qq-t-570, class lg federal specification single material response
Surface Treatment
Oxide
Surface Treatment Specification
Mil-c-13924, cl 1 military specification single treatment response
Style Designator
Lug